Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node341.html
Дата изменения: Fri Feb 23 12:58:08 1996
Дата индексирования: Tue Oct 2 18:01:34 2012
Кодировка:
Regularization of Van Cittert's algorithm



next up previous contents
Next: Regularization of the Up: Regularization from significant Previous: Regularization from significant

Regularization of Van Cittert's algorithm

  Van Cittert's iteration is:

with . The regularization by the significant structures leads to:

The basic idea of our method consists of detecting, at each scale, structures of a given size in the residual and putting them in the restored image . The process finishes when no more structures are detected. Then, we have separated the image into two images and . is the restored image, which does not contain any noise, and is the final residual which does not contain any structure. R is our estimation of the noise .



Rein Warmels
Mon Jan 22 15:08:15 MET 1996